#pragma once

#include <iostream>
#include <string>
#include "InetAddr.hpp"

class Reactor;
class Connection;

using handler_t = std::function<std::string(std::string &)>;

class Connection
{
public:
    Connection()
        : _events(0),
          _owner(nullptr)
    {
    }

    virtual void Recver() = 0;
    virtual void Sender() = 0;
    virtual void Excepter() = 0;
    virtual int GetSockFd() = 0;

    void RegisterHandler(handler_t handler)
    {
        _handler = handler;
    }

    void SetEvent(const uint32_t &events)
    {
        _events = events;
    }

    uint32_t GetEvent()
    {
        return _events;
    }

    void SetOwner(Reactor *owner)
    {
        _owner = owner;
    }

    Reactor *GetOwner()
    {
        return _owner;
    }

    ~Connection()
    {
    }

private:
    // int _sockfd;
    // std::string _inbuffer;
    // std::string _outbuffer;

    Reactor *_owner;

    // InetAddr _client_addr;

    uint32_t _events;

public:
    handler_t _handler;
};